On 07/09/2006, at 10:53, Tamas K Papp wrote:
>> Dear Pepe,
>> Thank you for the information. I finally ended up working with
> Debug.Trace, and found the bug very quickly. I also tried Hood, but
> couldn't load it in ghci: import Observe can't find the library, but
>> % locate Observe
> /usr/lib/ghc-6.4.2/hslibs-imports/util/Observe.hi
> /usr/lib/ghc-6.4.2/hslibs-imports/util/Observe.p_hi
> /usr/lib/hugs/libraries/Hugs/Observe.hs
> /usr/lib/hugs/oldlib/Observe.hs
>> Does importing from hslibs-imports require something special?
Hi Tamas
I'm glad to hear that you fixed it!
GHC includes Observe (the hs-libs-imports file you are seeing) only
in the hidden 'util' package, which I believe is deprecated or not
present in 6.6. If you want to use it, launch ghci with the flag '-
package util'.
Or download Observe.hs from the Hood website and place it somewhere
in the path.
Hmm, it would be handy to have a Cabal Hood package...
Cheers
pepe